line array and subwoofer speaker powered board
- Model
- powered board
Review
Description
Noted:
To connect with the Windows Computer, please prepare one USB to RJ45 cable.
See below picture.
This DSP software not support for iOS system.
|
Model No.
|
DM9.5 | DM10.5 | DM12.5 |
DM15.5
|
DM20 |
DM24
|
DM30
|
|
|
Output
power 1 KHZ/EIA |
Stereo 8 Ω | 900W+500W | 1000W+500W | 1200W+500W |
1500W+500W
|
1000W+1000W |
1200W+1200W
|
1500W+1500W
|
Stereo 4 Ω | 1550W+850W | 1800W+900W | 2150W+900W |
2700W+900W
|
2000W |
2400W
|
3000W
|
|
|
Frequency response (BYPASS-ON)
|
20 Hz - 20 kHz ± 0.5dB |
|||||||
Input sensitivity | 1.1V | 1.2V | 1.3V | 1.1V | 1.2V | 1.3V | 1.3V | |
THD%: 1/8 RMS, 1KHZ | <0.05% | <0.05% | <0.05% | <0.05% | <0.05% | <0.05% | <0.05% | |
Slew rate(RMS,1KHZ) | >20V/µs | >20V/µs | >20V/µs | >20V/µs | >20V/µs | >20V/µs | >20V/µs | |
Dynamic Range | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | |
S/N ratio (A-weighted, RMS) | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | |
Input impedance | Balance:20K Ω, unbalanced:10K Ω | |||||||
Output circuit design | SMPS+CLASS D | |||||||
Cooling system | Low-noise , Variable speed fans; air flow from front to the rear | |||||||
Power supply(PFC) | AC 90~265V ~50/60Hz | |||||||
Dimensions (W×D×H) | 142mm x 332mm x89mm | |||||||
Weight | 2Kg | 2Kg | 2Kg | 2Kg | 2Kg | 2Kg | 2Kg | |
FEATURES:
1) Built-in 48K high-performance DSP processor with FIR function,
RS485 networking or daisy-chaining for adjustment.
2) Power Supply: PFC Type 50-60Hz AC 90~265V.
3) Professional-grade audio CLASS D amplifier circuit.
4) Fully sealed with its own shielding box, speakers can be installed without the need for a partition.
5) Widely used in line array speakers, full-range and subwoofer combination sets.
Such as Dual 8inch, 10inch, 12inch line array or full-range speaker, or 15inch, 18inch subwoofer.
6) Built-in DSP Module, controlled by Computer for Equalizer, Delay, Volume and so on.
